CN212161171U - LED display screen with screen self-cleaning function - Google Patents
LED display screen with screen self-cleaning function Download PDFInfo
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- CN212161171U CN212161171U CN202020599776.0U CN202020599776U CN212161171U CN 212161171 U CN212161171 U CN 212161171U CN 202020599776 U CN202020599776 U CN 202020599776U CN 212161171 U CN212161171 U CN 212161171U
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- fixedly connected
- display screen
- led display
- cleaning function
- screen
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Abstract
The utility model belongs to the technical field of LED display screens, in particular to an LED display screen with a screen self-cleaning function, which comprises a display screen body, wherein the bottom of the display screen body is fixedly connected with a working box, both sides of the top of the working box are fixedly connected with an installation box, one side of the inner wall of the working box is fixedly connected with a motor, and the output end of the motor is fixedly connected with a positive and negative threaded rod; the utility model discloses a user starting switch, through the motor, positive and negative threaded rod, the use cooperation of thread bush and connecting rod, make the connecting rod drive the dead lever when removing and remove, the column spinner on dead lever surface will drive the brush board and roll, clean the display screen body, thereby reach the function that possesses the screen automatically cleaning, solved current display screen body and did not possess screen self-cleaning function, because LED display screen area is great, people may not look after every dead angle when the clearance, lead to clean not thorough, occupy the problem of people's time.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to a LED display screen with screen self-cleaning function.
Background
A display is also commonly referred to as a monitor, which is an I/O device belonging to a computer, i.e., an input/output device. The display tool is a display tool which displays a certain electronic file on a screen through specific transmission equipment and reflects the electronic file to human eyes, and the display tool can be divided into the following parts according to different manufacturing materials: cathode ray tube displays (CRT), plasma display PDPs, liquid crystal displays LCD, etc.
However, the existing LED display screen does not have a screen self-cleaning function, and due to the large area of the LED display screen, people may not be able to take care of each dead angle during cleaning, which not only results in incomplete cleaning, but also occupies a large amount of time for people.
In order to solve the problem, the application provides an LED display screen with a screen self-cleaning function.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a LED display screen with screen self-cleaning function has the characteristics of screen automatically cleaning.
(II) technical scheme
In order to solve the problem, the utility model provides a LED display screen with screen self-cleaning function, including the display screen body, the bottom fixedly connected with work box of display screen body, the equal fixedly connected with install bin in both sides at work box top, one side fixedly connected with motor of work box inner wall, the positive and negative threaded rod of output fixedly connected with of motor, the outside threaded connection of positive and negative threaded rod has the thread bush, the top fixedly connected with connecting rod of thread bush, the top fixedly connected with dead lever of connecting rod, the outside cover of dead lever is equipped with the column spinner, the outside cover of column spinner is equipped with the brush board.
Preferably, the bottom of the threaded sleeve is fixedly connected with a roller through a support, the bottom of the working box is fixedly connected with a sliding rail matched with the roller, and the roller is connected with the sliding rail in a sliding manner.
Preferably, the top fixedly connected with fixed plate of install bin, the spout has been seted up to the bottom of fixed plate, the top fixedly connected with of fixed rod and the slider of spout looks adaptation, slider and spout sliding connection.
Preferably, the two sides of the top of the working box are provided with moving holes, and the top of the connecting rod penetrates through the moving holes and is fixedly connected with the fixing rod.
Preferably, the top of the installation box is provided with a through hole, and the top of the sliding block penetrates through the through hole and is in sliding connection with the sliding groove.
Preferably, one side of the inner wall of the working box is fixedly connected with a bearing, and the outer side of the positive and negative threaded rod is rotatably connected with an inner ring of the bearing.
Preferably, a switch is fixedly mounted on one side of the top of the working box, and an electrical output end of the switch is electrically connected with an electrical input end of the motor.
The above technical scheme of the utility model has following profitable technological effect:
1. the utility model discloses a user starting switch, the motor drives positive and negative threaded rod and rotates, the thread bush is at the surperficial relative movement of positive and negative threaded rod when positive and negative threaded rod rotates, the thread bush will drive the connecting rod when removing and remove in the inside of removal hole, the connecting rod drives the dead lever when removing and removes to the surface of display screen body, the column spinner on dead lever surface will drive the brush board and roll, clean the display screen body, brush and disinfection brush will be able to disinfect and clean the display screen body surface, thereby reach the function that possesses the screen self-cleaning, it does not possess the screen self-cleaning function to solve current display screen body, because the LED display screen area is great, people may not be able to look after every dead angle when clearing up, not only can lead to cleaning not thorough, still will occupy the problem of people's plenty of time;
2. the utility model can limit the moving track of the thread sleeve by arranging the roller and the slide rail, prevent the thread sleeve from shaking when moving, improve the stability of the thread sleeve when moving, prevent the dead lever from being blocked when moving by using and matching the fixed plate, the slide block and the slide groove, improve the stability of the dead lever when moving, thereby increasing the cleaning effect of the brush, enable the connecting rod to move in the moving hole by arranging the moving hole, thereby driving the dead lever to move, enable the slide block to move in the through hole by arranging the through hole, thereby enabling the slide block to penetrate through the through hole and be connected with the slide groove in a sliding way, enable the positive and negative threaded rod to be connected in the inner circle of the bearing in a rotating way by arranging the bearing, improve the stability of the positive and negative threaded rod when rotating, and better disinfect and clean the display screen body by arranging the brush and the disinfection brush, the cleaning is more thorough, so that the cleaning efficiency is improved, and a user can conveniently start the motor by setting the switch.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the cleaning device of FIG. 1 according to the present invention;
fig. 3 is a front view of the present invention.
Reference numerals:
1. a display screen body; 2. a work box; 3. installing a box; 4. a motor; 5. a positive and negative threaded rod; 6. a threaded sleeve; 7. a connecting rod; 8. fixing the rod; 9. a spin column; 10. brushing the board; 11. a roller; 12. a slide rail; 13. a fixing plate; 14. a chute; 15. a slider; 16. moving the hole; 17. a through hole; 18. a bearing; 19. a brush; 20. a disinfection brush; 21. and (4) switching.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in FIGS. 1-3, the utility model provides a LED display screen with a screen self-cleaning function, which comprises a display screen body 1, a working box 2 is fixedly connected to the bottom of the display screen body 1, both sides of the top of the working box 2 are fixedly connected with an installation box 3, a motor 4 is fixedly connected to one side of the inner wall of the working box 2, a positive and negative threaded rod 5 is fixedly connected to the output end of the motor 4, a threaded sleeve 6 is connected to the outer side of the positive and negative threaded rod 5 through a thread, a connecting rod 7 is fixedly connected to the top of the threaded sleeve 6, a fixed rod 8 is fixedly connected to the top of the connecting rod 7, a rotary column 9 is sleeved on the outer side of the fixed rod 8, a brush plate 10 is sleeved on the outer side of the rotary column 9, the motor 4 drives the positive and negative threaded rod 5 to rotate through a, the thread bush 6 will drive the connecting rod 7 and remove in the inside of removal hole 16 when removing, the connecting rod 7 drives dead lever 8 and removes to the surface of display screen body 1 when removing, the column spinner 9 on dead lever 8 surface will drive brush board 10 and roll, clean display screen body 1, brush 19 and disinfection brush 20 will be disinfected cleanly to display screen body 1 surface, thereby reach the function that possesses the screen automatically cleaning, solved current LED display screen and not possess screen self-cleaning function, because LED display screen area is great, people may not look after every dead angle when clearing up, not only can lead to clean not thorough, still will occupy the problem of people's plenty of time.
As shown in fig. 1, the bottom of the threaded sleeve 6 is fixedly connected with a roller 11 through a support, the bottom of the working box 2 is fixedly connected with a sliding rail 12 matched with the roller 11, the roller 11 is slidably connected with the sliding rail 12, and the moving track of the threaded sleeve 6 can be limited by arranging the roller 11 and the sliding rail 12, so that the threaded sleeve 6 is prevented from shaking when moving, and the stability of the threaded sleeve 6 when moving is improved.
As shown in fig. 1, the top of the mounting box 3 is fixedly connected with a fixing plate 13, the bottom of the fixing plate 13 is provided with a sliding groove 14, the top of the fixing rod 8 is fixedly connected with a sliding block 15 matched with the sliding groove 14, the sliding block 15 is slidably connected with the sliding groove 14, and the fixing plate 13, the sliding block 15 and the sliding groove 14 are matched with each other in use, so that the fixing rod 8 can be prevented from being jammed when moving, the stability of the fixing rod 8 when moving is improved, and the cleaning effect of the brush 19 is increased.
As shown in fig. 1, the two sides of the top of the working box 2 are both provided with a moving hole 16, the top of the connecting rod 7 penetrates through the moving hole 16 and is fixedly connected with the fixing rod 8, and the connecting rod 7 can move inside the moving hole 16 by arranging the moving hole 16, so that the fixing rod 8 is driven to move.
As shown in fig. 1, a through hole 17 is formed in the top of the mounting case 3, the top of the slider 15 is inserted through the through hole 17 and slidably connected to the slide groove 14, and the slider 15 can be moved inside the through hole 17 by forming the through hole 17, so that the slider 15 is inserted through the through hole 17 and slidably connected to the slide groove 14.
As shown in figure 1, a bearing 18 is fixedly connected to one side of the inner wall of the working box 2, the outer side of the positive and negative threaded rod is rotatably connected with the inner ring of the bearing 18, the positive and negative threaded rod 5 can be rotatably connected with the inner ring of the bearing through the bearing 18, and the stability of the positive and negative threaded rod 5 in rotation is improved.
As shown in fig. 1 and 2, one side of the brush plate 10 is fixedly connected with a brush 19, the other side of the brush plate 10 is fixedly connected with a disinfection brush 20, and the brush 19 and the disinfection brush 20 are arranged, so that the display screen body 1 can be better disinfected and cleaned, the cleaning is more thorough, and the cleaning efficiency is improved.
As shown in fig. 1 and 3, a switch 21 is fixedly mounted on one side of the top of the working box 2, an electrical output end of the switch 21 is electrically connected with an electrical input end of the motor 4, and the motor 4 can be started by a user conveniently by arranging the switch 21.
In this embodiment, it should be noted that the model of the motor 4 is set to 42BYGH 4818.
The utility model provides a pair of LED display screen with screen self-cleaning function's theory of operation as follows:
when using, user starting switch 21, motor 4 drives positive and negative threaded rod 5 and rotates, positive and negative threaded rod 5 threaded sleeve 6 is at the surperficial relative movement of positive and negative threaded rod 5 when rotating, threaded sleeve 6 will drive connecting rod 7 when removing and remove in the inside of removal hole 16, connecting rod 7 drives the surface removal of dead lever 8 to display screen body 1 when removing, the column spinner 9 on dead lever 8 surface will drive brush board 10 and roll, clean display screen body 1, brush 19 and disinfection brush 20 will be can disinfect cleanly to display screen body 1 surface, thereby reach the function that possesses the screen automatically cleaning.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a LED display screen with screen self-cleaning function, includes display screen body (1), its characterized in that, bottom fixedly connected with work box (2) of display screen body (1), the equal fixedly connected with install bin (3) in both sides at work box (2) top, one side fixedly connected with motor (4) of work box (2) inner wall, the output fixedly connected with positive and negative threaded rod (5) of motor (4), the outside threaded connection of positive and negative threaded rod (5) has thread bush (6), the top fixedly connected with connecting rod (7) of thread bush (6), the top fixedly connected with dead lever (8) of connecting rod (7), the outside cover of dead lever (8) is equipped with column spinner (9), the outside cover of column spinner (9) is equipped with brush board (10).
2. The LED display screen with the screen self-cleaning function according to claim 1, wherein the bottom of the threaded sleeve (6) is fixedly connected with a roller (11) through a bracket, the bottom of the work box (2) is fixedly connected with a sliding rail (12) matched with the roller (11), and the roller (11) is slidably connected with the sliding rail (12).
3. The LED display screen with the screen self-cleaning function according to claim 1, wherein a fixing plate (13) is fixedly connected to the top of the mounting box (3), a sliding groove (14) is formed in the bottom of the fixing plate (13), a sliding block (15) matched with the sliding groove (14) is fixedly connected to the top of the fixing rod (8), and the sliding block (15) is slidably connected with the sliding groove (14).
4. The LED display screen with the screen self-cleaning function according to claim 1, wherein the two sides of the top of the working box (2) are provided with moving holes (16), and the top of the connecting rod (7) penetrates through the moving holes (16) and is fixedly connected with the fixing rod (8).
5. The LED display screen with the screen self-cleaning function as claimed in claim 3, wherein a through hole (17) is formed in the top of the mounting box (3), and the top of the sliding block (15) penetrates through the through hole (17) and is slidably connected with the sliding groove (14).
6. The LED display screen with the screen self-cleaning function as claimed in claim 1, wherein a bearing (18) is fixedly connected to one side of the inner wall of the working box (2), and the outer side of the positive and negative threaded rod (5) is rotatably connected with the inner ring of the bearing (18).
7. The LED display screen with the screen self-cleaning function as recited in claim 1, wherein one side of the brush plate (10) is fixedly connected with a brush (19), and the other side of the brush plate (10) is fixedly connected with a disinfection brush (20).
8. The LED display screen with the screen self-cleaning function as recited in claim 1, wherein a switch (21) is fixedly installed at one side of the top of the working box (2), and an electrical output end of the switch (21) is electrically connected with an electrical input end of the motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020599776.0U CN212161171U (en) | 2020-04-20 | 2020-04-20 | LED display screen with screen self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020599776.0U CN212161171U (en) | 2020-04-20 | 2020-04-20 | LED display screen with screen self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212161171U true CN212161171U (en) | 2020-12-15 |
Family
ID=73724172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020599776.0U Expired - Fee Related CN212161171U (en) | 2020-04-20 | 2020-04-20 | LED display screen with screen self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212161171U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114267266A (en) * | 2022-01-04 | 2022-04-01 | 安徽宇烁光电科技有限公司 | Display screen intelligent control management equipment |
| CN114613283A (en) * | 2022-02-17 | 2022-06-10 | 李勇敢 | Outdoor LED screen capable of being cleaned independently |
| CN115064013A (en) * | 2022-04-28 | 2022-09-16 | 宁波幼儿师范高等专科学校(宁波教育学院) | Ideological education practice teaching auxiliary device |
-
2020
- 2020-04-20 CN CN202020599776.0U patent/CN212161171U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114267266A (en) * | 2022-01-04 | 2022-04-01 | 安徽宇烁光电科技有限公司 | Display screen intelligent control management equipment |
| CN114267266B (en) * | 2022-01-04 | 2023-06-27 | 安徽宇烁光电科技有限公司 | Intelligent control management equipment for display screen |
| CN114613283A (en) * | 2022-02-17 | 2022-06-10 | 李勇敢 | Outdoor LED screen capable of being cleaned independently |
| CN114613283B (en) * | 2022-02-17 | 2024-04-05 | 李勇敢 | Outdoor LED screen capable of being cleaned independently |
| CN115064013A (en) * | 2022-04-28 | 2022-09-16 | 宁波幼儿师范高等专科学校(宁波教育学院) | Ideological education practice teaching auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |